display caps

Say I wanted to do a DECLS with this EnumDisplaySettings(), what would it look like? I'm just guessing:

user32.DECLS

.lib "user32.dll" 

api_EnumDisplaySettings% (lpszDeviceName%, iModeNum%, lpDevMode*) : "EnumDisplaySettingsA" 

I'd probably supply GfxDriverName$ to lpszDeviceName, sequentially loop iModeNum, and retrieve the info from lpDevMode...(?)